44,13 → 44,11 |
} mutex_t; |
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#define mutex_lock(mtx) \ |
_mutex_lock_timeout((mtx),SYNCH_NO_TIMEOUT,SYNCH_FLAGS_NONE) |
_mutex_lock_timeout((mtx), SYNCH_NO_TIMEOUT, SYNCH_FLAGS_NONE) |
#define mutex_trylock(mtx) \ |
_mutex_lock_timeout((mtx),SYNCH_NO_TIMEOUT,SYNCH_FLAGS_NON_BLOCKING) |
#define mutex_lock_timeout(mtx,usec) \ |
_mutex_lock_timeout((mtx),(usec),SYNCH_FLAGS_NON_BLOCKING) |
#define mutex_lock_active(mtx) \ |
while (mutex_trylock((mtx)) != ESYNCH_OK_ATOMIC) |
_mutex_lock_timeout((mtx), SYNCH_NO_TIMEOUT, SYNCH_FLAGS_NON_BLOCKING) |
#define mutex_lock_timeout(mtx, usec) \ |
_mutex_lock_timeout((mtx), (usec), SYNCH_FLAGS_NON_BLOCKING) |
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extern void mutex_initialize(mutex_t *mtx); |
extern int _mutex_lock_timeout(mutex_t *mtx, uint32_t usec, int flags); |